[hpsdr] Metis/Mercury Bandscope Data (EP=4)

[Phil Harman]

Hi Doug,

Don't worry about re-wiring - I can reproduce the problem here OK.

73 Phil...VK6PH




> Phil,
>
> Yes only Metis/Mercury, I don't have access to anything else. Also Chen
> (W7AY) has an ANAN-10, which I believe uses a Hermes board, and he does
> not see the problem.
>
> If it would make a difference I can re-wire my setup to make it a
> point-to-point connection, i.e. No routers or switches between the Mac and
> the Metis.
>
> Doug - K3TZR
>
>> On Mar 4, 2014, at 21:37, Phil Harman <phil at pharman.org> wrote:
>>
>> Hi Doug,
>>
>> That is good to hear - thanks.  Can you please confirm that the
>> bandscope
>> data issue is only relevant to Metis and not Hermes.
>>
>> Since they share exactly the same code base this is going to be an
>> interesting problem to track down!
>>
>> 73 Phil...VK6PH
>>
>>
>>> ***** High Performance Software Defined Radio Discussion List *****
>>>
>>> Phil, Hermann & All,
>>>
>>> Both Chen and I retested the timeout of data from the Metis/Mercury in
>>> my
>>> case and Hermes/Angelia in Chen's case. We no longer see this problem
>>> and
>>> have decided that it was a side effect of another issue we had (if you
>>> want them to timeout I can tell you how to do it, hi hi).
>>>
>>> I also took a look at the undesired Bandscope data packets being sent
>>> from
>>> Metis/Mercury and confirmed Phil's observation that the packets contain
>>> all zeroes, you can see the sequence number incrementing but the data
>>> area
>>> is empty.
>>>
>>> Doug - K3TZR
>>> douglas.adams at me.com
>>>
>>>
>>>
>>>
>>>
>>>
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>>
>>
>
>



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